How to Transmit CCTV Video Over Network Cable , 4ch over 1* CAT5/6 with video balun *Save Money&Time скачать в хорошем качестве

How to Transmit CCTV Video Over Network Cable , 4ch over 1* CAT5/6 with video balun *Save Money&Time

**Four-channel passive video balun transceiver**, facilitating video signal transmission over standard CAT5/6 cabling instead of coaxial cable. **Function**: Converts unbalanced video signals to balanced signals for transmission over twisted pair cables, and vice versa. **Usage**: Used in CCTV systems, video conferencing, and other applications where video signals need to be transmitted over long distances. **Compatibility**: Compatible with HD-CVI, HD-TVI, HD-AHD, and analog cameras. **Transmission distance**: Can transmit video signals up to 330m-450m with passive baluns, and even further with active baluns. **Wiring**: Simplifies wiring by allowing multiple video signals to be transmitted over a single network cable. **Connectors**: Features BNC connectors for video input/output and an RJ45 connector for network cable connection. **Surge Protection**: Some models have built-in surge protection. **Installation**: Easy to install and requires no power. The *4-channel passive video balun transceiver* is a cost-effective solution for transmitting video signals over *CAT5/6 twisted pair cables* instead of traditional coaxial cables. Here’s a detailed breakdown of its features and applications: *Key Features:* 1. *Signal Conversion* Converts *unbalanced (coaxial) video signals* to *balanced (twisted pair) signals* for noise-resistant transmission. Works in reverse at the receiving end to restore the video signal. 2. *Compatibility* Supports **analog CCTV (CVBS), HD-CVI, HD-TVI, and AHD cameras**. Often used in legacy and modern hybrid surveillance systems. 3. *Transmission Distance* *Passive Baluns:* Up to *300–450 meters* (depends on cable quality and interference). *Active Baluns (powered):* Can extend beyond **600–1000 meters**. 4. *Wiring Efficiency* *Single CAT5/6 cable* can carry *4 video channels* (one pair per channel), reducing cabling complexity. Eliminates the need for bulky coaxial cables in multi-camera setups. 5. *Connectors* *BNC (Female)* for video input/output (camera/DVR side). *RJ45* for twisted pair (CAT5/6) connection. 6. *Surge Protection (Optional)* Some models include *lightning/surge protection* to safeguard equipment. 7. *Power-Free Operation* Passive baluns require **no external power**, making installation simple. *Typical Applications:* *CCTV Surveillance Systems* (Analog & HD-over-Coax cameras). **Video Conferencing & Broadcast Systems**. **Retail, Industrial, and Traffic Monitoring**. **Retrofitting old coaxial systems with structured cabling**. *Installation Tips:* ✔ Use *solid-core CAT5e/6* for best performance. ✔ Avoid running cables near high-voltage sources to prevent interference. ✔ For long distances (300m), consider *active baluns* or **signal amplifiers**. ✔ Test signal quality before permanent installation. *Advantages Over Coaxial Cable:* *Lower cost* (CAT5/6 is cheaper than coaxial). *Easier cable management* (thinner, more flexible). *Supports multiple signals* (video, power, audio, data) over a single cable when combined with PoE or additional adapters. This balun is ideal for *budget-friendly, long-distance video transmission* while maintaining signal integrity. For ultra-long ranges or high-resolution signals, *active baluns or IP cameras* may be more suitable. --